Iribitari Gai Ni Mako ((free)) -

Makoto raised an eyebrow. "Studying? You haven't opened a book since you got here."

The term "Irbitari Gai Ni Mako" is often associated with the Japanese phrase ", " which roughly translates to "the art of creating beautiful patterns on metal". However, the actual origins of this craft date back to the Heian period (794-1185 CE), where artisans would apply intricate designs to metalwork using a combination of techniques such as forging, shaping, and etching. During this time, Irbitari Gai Ni Mako was highly regarded for its beauty and craftsmanship, with pieces often used as gifts for the imperial court. iribitari gai ni mako

Here is a short story inspired by the dynamics and themes of the series: The Uninvited Guest Makoto raised an eyebrow